CN115859037A - Overhead line material statistical method and system - Google Patents
Overhead line material statistical method and system Download PDFInfo
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- CN115859037A CN115859037A CN202211708392.8A CN202211708392A CN115859037A CN 115859037 A CN115859037 A CN 115859037A CN 202211708392 A CN202211708392 A CN 202211708392A CN 115859037 A CN115859037 A CN 115859037A
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Abstract
The application relates to an overhead line material statistical method and a system, which comprises the following steps: acquiring overhead line engineering information, wherein the overhead line engineering information comprises voltage grade, path information and field survey information; obtaining the number and the type of the overhead line electric poles according to the path information and the field survey information; according to the type and the voltage grade of the overhead line electric pole, the incidence relation between the number and the type of the overhead line electric pole and the corresponding cross arm hardware fittings is called from a prestored database; acquiring a consumable threshold; the consumable threshold is a material build error value; and obtaining the total amount of the cross arm hardware fittings and the total amount of the overhead line electric poles based on consumable threshold values according to the incidence relation and the number of the overhead line electric poles. The method has the effect of facilitating quick and accurate statistics of the overhead line material.
Description
Technical Field
The application relates to the technical field of data statistics, in particular to an overhead line material statistical method and system.
Background
Before the overhead line is built, various materials are generally required to be counted and then transported to a construction site, so that the construction progress is prevented from being influenced. +
In the related technology, the statistical engineering materials need to be calculated and filled one by one for each material, which is tedious and wastes much time, meanwhile, the manual statistics is easy to cause the situations of missing note, miscalculation and the like, and is time-consuming, labor-consuming and low in accuracy.
Disclosure of Invention
The application provides an overhead line material statistical method and system, which achieve the effect of realizing rapid and accurate statistics of overhead line materials.
In a first aspect, the present application provides an overhead line material statistical method, which adopts the following technical scheme:
an overhead line material statistical method comprises the following steps:
acquiring overhead line engineering information, wherein the overhead line engineering information comprises voltage grade, path information and field survey information;
obtaining the number and the type of the overhead line electric poles according to the path information and the field survey information;
according to the type and the voltage grade of the overhead line electric pole, the incidence relation between the number and the type of the overhead line electric pole and the corresponding cross arm hardware fittings is called from a pre-stored database;
acquiring a consumable threshold; the consumable threshold value is a material construction error value;
and obtaining the total amount of the cross arm hardware fittings and the total amount of the overhead line electric poles based on consumable threshold values according to the incidence relation and the number of the overhead line electric poles.
By adopting the technical scheme, a user inputs field survey information, voltage grade and path information, and the method can automatically count the number and the types of overhead line poles and the total amount of overhead fittings, thereby realizing simple and rapid statistics of overhead line materials; meanwhile, the actual consumption of the project can be calculated according to the consumable threshold, the occurrence of the situations of excessive waste or insufficient materials is reduced, and the statistical accuracy is improved.
Optionally, obtaining the number and the type of the overhead line electric poles according to the path information and the field survey information includes:
obtaining the set point positions of the overhead line electric poles and the types of the overhead line electric poles at all the point positions according to the on-site survey information;
and counting the types of overhead line poles required by each point position and the number of each type of overhead line pole.
Through adopting above-mentioned technical scheme, through making statistics of the mark point in surveying the information on the spot, obtain the overhead line pole kind of the overhead line pole of setting up the position and each position of overhead line pole, recalculate the kind of overhead line pole and the quantity of every kind of overhead line pole to the realization is to the statistics of overhead line pole.
Optionally, acquiring the consumable threshold value comprises:
acquiring historical statistical data and historical construction data;
calculating the loss rate of each cross arm hardware fitting and the loss rate of the overhead line electric pole according to the historical statistical data and the historical construction data;
obtaining a consumable threshold value of each cross arm hardware fitting based on the loss rate of the cross arm hardware fitting;
based on the loss rate of the overhead line pole, the consumable threshold of each overhead line pole is obtained.
By adopting the technical scheme, the actual consumption of the project is measured and calculated by setting the threshold value of the consumable, the occurrence of the situations of excessive waste or insufficient material is reduced, and the statistical accuracy is improved.
Optionally, according to the incidence relation and the number of overhead line poles, based on the consumable threshold, obtaining the total amount of the cross arm hardware fittings and the total amount of the overhead line poles, including:
calculating the ideal number of the cross arm hardware fittings according to the incidence relation and the number of the overhead line electric poles;
and obtaining the total amount of the cross arm hardware fittings and the total amount of the overhead line electric poles according to the consumable threshold, the ideal amount of the cross arm hardware fittings and the number of the overhead line electric poles.
Optionally, the method further comprises judging whether each overhead line pole needs to be heightened according to the field survey information, the type and the voltage grade of the overhead line pole:
determining the overhead height according to the voltage level;
judging whether the overhead height is greater than the height of the overhead line electric pole or not according to the field survey information and the type of the overhead line electric pole;
if so, calculating the heightened height of the overhead line electric pole;
and calling the related information of the heightened materials from a pre-stored database according to the heightened height, and calculating the total quantity of the heightened materials.
By adopting the technical scheme, the overhead line electric pole is required to be heightened in a special terrain, the heightening height is calculated, the associated information of the corresponding heightening material is called from the pre-stored database, and the total amount of the heightening material is calculated, so that the heightening construction is filled.
Optionally, acquiring overhead line engineering information includes:
acquiring field survey information, voltage grade and path information uploaded by a user;
and extracting key fields in the field survey information, the voltage level and the path information to generate overhead line engineering information.
In a second aspect, the present application provides an overhead line material statistics system, which adopts the following technical scheme:
an overhead line materials statistics system comprising:
the first acquisition module is used for acquiring the engineering information of the overhead line; the overhead line engineering information includes voltage levels, path information, and field survey information;
the second acquisition module is used for acquiring a consumable threshold;
the transferring module is used for transferring the incidence relation between the overhead line electric pole and the number and the type of the corresponding cross arm hardware fittings from a pre-stored database according to the type and the voltage grade of the overhead line electric pole;
and the first calculation module is used for obtaining the total amount of the cross arm hardware fittings based on consumable threshold values according to the incidence relation and the number of the overhead line electric poles.
Optionally, the method further includes: and the input acquisition module is used for acquiring the correction instruction input by the user.
Optionally, the method further includes: and the second calculation module is used for calculating the heightening height and the heightening material total amount of the overhead line pole.
In summary, the present application includes at least one of the following beneficial technical effects: the method can automatically count the number and the types of the overhead line poles and the total amount of the overhead line fittings, thereby realizing the simple and rapid statistics of the overhead line materials; meanwhile, the actual consumption of the project can be calculated according to the consumable threshold, the occurrence of the situations of excessive waste or insufficient materials is reduced, and the statistical accuracy is improved.
Drawings
Fig. 1 is a schematic flow chart of an overhead line material statistical method according to an embodiment of the present disclosure.
Fig. 2 is a schematic diagram of an overhead line material statistics system according to an embodiment of the present application.
Description of reference numerals: 1. a first acquisition module; 2. a second acquisition module; 3. a calling module; 4. a first calculation module; 5. an input acquisition module; 6. and a second calculation module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
The present application is described in further detail below with reference to figures 1 to 2.
In order to achieve the purpose of rapidly and accurately counting overhead line materials, the application provides an overhead line material counting method and system.
Referring to fig. 1, a method for overhead line material statistics includes the following steps:
s101: and acquiring engineering information of the overhead line.
The overhead line engineering information includes, among other things, voltage levels, path information, and field survey information.
Specifically, acquiring field survey information, voltage grade and path information uploaded by a user; and extracting key fields in the field survey information, the voltage level and the path information to generate the overhead line engineering information.
In another example, the user processes the information recorded by the surveying instrument, marks the type and the topography of the overhead line electric pole to be established at each point, and extracts the key field by the overhead line material statistical method in the application to obtain the on-site surveying information.
S102: and obtaining the number and the types of the overhead line electric poles according to the path information and the field survey information.
Specifically, the set point positions of the overhead line electric poles and the types of the overhead line electric poles at all the point positions are obtained according to the field survey information; and counting the types of overhead line poles required by each point position and the number of each type of overhead line pole.
S103: and according to the type and the voltage grade of the overhead line electric pole, calling the number and the type of the overhead line electric pole and the corresponding cross arm hardware fittings from a pre-stored database.
The pre-storage database stores a data table composed of overhead line poles, voltage levels, the number of cross arm fittings and the types of the cross arm fittings.
S104: and acquiring a consumable threshold value.
Wherein the consumable threshold is a material build error value.
Specifically, historical statistical data and historical construction data are obtained; calculating the loss rate of each cross arm hardware fitting and the loss rate of the overhead line electric pole according to historical statistical data and historical construction data; then, based on the loss rate of the cross arm hardware fittings, obtaining the consumable threshold of each cross arm hardware fitting; and similarly, based on the loss rate of each overhead line pole, obtaining the consumable threshold of each overhead line pole.
The loss proportion of each material is determined by acquiring historical statistical data and historical construction data, and the consumable threshold value is calculated according to the loss proportion, so that the consumable threshold value is accurately calculated.
S105: and obtaining the total amount of the cross arm hardware fittings and the total amount of the overhead line electric poles based on the consumable threshold according to the incidence relation and the number of the overhead line electric poles.
Specifically, the ideal number of the cross arm hardware fittings is calculated according to the incidence relation and the number of the overhead line electric poles; and obtaining the total amount of the cross arm hardware fittings and the total amount of the overhead line electric poles according to the consumable threshold, the ideal amount of the cross arm hardware fittings and the number of the overhead line electric poles.
By predicting the total amount of the actually consumed materials, the statistical result is more accurate, and the occurrence of the situations of excessive waste or insufficient materials is reduced.
Simultaneously, when building overhead line, still need increase the processing according to the height of relief to the overhead line pole sometimes, therefore still include in this application according to surveying the kind and the voltage class of information, overhead line pole on the spot, judge whether every overhead line pole needs to increase the measure:
specifically, the overhead height is determined according to the voltage level; the correlation of the overhead height to the voltage level is also stored in a pre-stored database.
Judging whether the overhead height is greater than the height of the overhead line electric pole or not according to the on-site survey information and the type of the overhead line electric pole;
if not, the heightening is not needed;
if yes, indicating that the height needs to be increased, and calculating the height increased of the overhead line pole;
and finally, according to the height, calling the related information of the heightened materials from a pre-stored database, and calculating the total amount of the heightened materials.
Referring to fig. 2, an overhead line materials statistics system includes:
the first acquisition module 1 is used for acquiring overhead line engineering information; the overhead line engineering information includes voltage levels, path information, and field survey information;
the second acquisition module 2 is used for acquiring consumable threshold values;
the calling module 3 is used for calling the number and the type of the overhead line electric poles and the corresponding cross arm hardware fittings from a pre-stored database according to the types and the voltage grades of the overhead line electric poles;
and the first calculation module 4 is used for obtaining the total amount of the cross arm hardware fittings based on consumable threshold values according to the incidence relation and the number of the overhead line electric poles.
And the input acquisition module 5 is used for acquiring a correction instruction input by a user.
And the second calculation module 6 is used for calculating the heightening height and the heightening material total amount of the overhead line pole.
According to the overhead line material statistical method and system, a user inputs field survey information, voltage levels and path information, the method can automatically count the number and types of overhead line poles and the total amount of carrying tools, and therefore the overhead line material is simply and rapidly counted; meanwhile, the actual consumption of the project can be calculated according to the consumable threshold, the occurrence of excessive waste or insufficient material is reduced, and the statistical accuracy is improved; and finally, calculating the heightened height and the heightened material total amount of the overhead line electric pole according to the field survey information.
The foregoing description is only exemplary of the preferred embodiments of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the disclosure. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (9)
1. An overhead line material statistical method, characterized by comprising:
acquiring overhead line engineering information, wherein the overhead line engineering information comprises voltage grade, path information and field survey information;
obtaining the number and the type of the overhead line electric poles according to the path information and the field survey information;
according to the type and the voltage grade of the overhead line electric pole, the incidence relation between the number and the type of the overhead line electric pole and the corresponding cross arm hardware fittings is called from a pre-stored database;
acquiring a consumable threshold; the consumable threshold is a material build error value;
and obtaining the total amount of the cross arm hardware fittings and the total amount of the overhead line electric poles based on consumable threshold values according to the incidence relation and the number of the overhead line electric poles.
2. The overhead line material statistical method according to claim 1, wherein obtaining the number and the kind of overhead line poles from the path information and the field survey information comprises:
acquiring the set point positions of the overhead line electric poles and the types of the overhead line electric poles at all the point positions according to the on-site survey information;
and counting the types of the overhead line poles required by each point position and the number of each type of overhead line poles.
3. The overhead line material statistics method of claim 2, wherein obtaining consumable threshold values comprises:
acquiring historical statistical data and historical construction data;
calculating the loss rate of each cross arm hardware fitting and the loss rate of the overhead line electric pole according to the historical statistical data and the historical construction data;
obtaining a consumable threshold value of each cross arm hardware fitting based on the loss rate of the cross arm hardware fitting;
based on the loss rate of the overhead line pole, the consumable threshold of each overhead line pole is obtained.
4. The overhead line material statistical method according to claim 3, wherein obtaining the total amount of cross arm hardware and the total amount of overhead line poles based on a consumable threshold according to the correlation and the number of overhead line poles comprises:
calculating the ideal number of the cross arm hardware fittings according to the incidence relation and the number of the overhead line electric poles;
and obtaining the total amount of the cross arm hardware fittings and the total amount of the overhead line electric poles according to the consumable threshold, the ideal amount of the cross arm hardware fittings and the number of the overhead line electric poles.
5. The overhead line material statistical method according to claim 1, further comprising determining whether each overhead line pole needs a heightening measure based on the field survey information, the type and voltage class of the overhead line pole:
determining the overhead height according to the voltage level;
judging whether the overhead height is greater than the height of the overhead line electric pole or not according to the field survey information and the type of the overhead line electric pole;
if so, calculating the heightened height of the overhead line electric pole;
and calling the related information of the heightened materials from a pre-stored database according to the heightened height, and calculating the total quantity of the heightened materials.
6. The overhead line materials statistics method of claim 1, wherein obtaining overhead line engineering information comprises:
acquiring field survey information, voltage grade and path information uploaded by a user;
and extracting key fields in the field survey information, the voltage level and the path information to generate overhead line engineering information.
7. An overhead line materials statistics system, comprising:
the first acquisition module (1) is used for acquiring overhead line engineering information; the overhead line engineering information includes voltage levels, path information, and field survey information;
the second acquisition module (2) is used for acquiring consumable threshold values;
the calling module (3) is used for calling the number and the type of the overhead line electric poles and the corresponding cross arm fittings from a prestored database according to the type and the voltage grade of the overhead line electric poles;
and the first calculation module (4) is used for obtaining the total amount of the cross arm hardware fittings based on consumable threshold values according to the association relation and the number of the overhead line electric poles.
8. The overhead line materials statistics system of claim 7, further comprising:
and the input acquisition module (5) is used for acquiring the correction instruction input by the user.
9. The overhead line materials statistics system of claim 7, further comprising:
a second calculation module (6) for calculating the height and total amount of material raised of the overhead line pole.
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| CN114692349A (en) * | 2022-03-17 | 2022-07-01 | 天津市渤海新能科技有限公司 | Intelligent model selection method for power distribution network line design power equipment model |
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2022
- 2022-12-28 CN CN202211708392.8A patent/CN115859037A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105447623A (en) * | 2015-11-12 | 2016-03-30 | 北京林业大学 | Tree obstacle hidden trouble automatic pre-warning system for overhead transmission line and pre-warning method for above system |
| CN106022593A (en) * | 2016-05-16 | 2016-10-12 | 国网北京市电力公司 | Overhead line equipment information statistical method and device and system |
| CN110620349A (en) * | 2019-09-05 | 2019-12-27 | 上海兆邦电力器材有限公司 | Method for transforming 10kV distribution line into 20kV intelligent line |
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Application publication date: 20230328 |